55325315231050 has 12 divisors (see below), whose sum is σ = 102905086329846. Its totient is φ = 22130126092400.

The previous prime is 55325315231047. The next prime is 55325315231117. The reversal of 55325315231050 is 5013251352355.

55325315231050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 51555228958809 + 3770086272241 = 7180197^2 + 1941671^2 .

It is a super-2 number, since 2×55325315231050² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55325315230994 and 55325315231012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 553253152261 + ... + 553253152360.

Almost surely, 2^{55325315231050} is an apocalyptic number.

55325315231050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55325315231050 is a deficient number, since it is larger than the sum of its proper divisors (47579771098796).

55325315231050 is a wasteful number, since it uses less digits than its factorization.

55325315231050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106506304633 (or 1106506304628 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 40.

The spelling of 55325315231050 in words is "fifty-five trillion, three hundred twenty-five billion, three hundred fifteen million, two hundred thirty-one thousand, fifty".